#!/bin/sh

set -ef

[ ! -d contrib/mobile ] && (echo "Must run ./contrib/mobile/build [-i] [-a] from the repository top level folder"; exit 1)

PKGSRC=${PKGSRC:-github.com/yggdrasil-network/yggdrasil-go/src/version}
PKGNAME=${PKGNAME:-$(sh contrib/semver/name.sh)}
PKGVER=${PKGVER:-$(sh contrib/semver/version.sh --bare)}
GOVER=$(go version | { read _ _ version _; echo ${version#go}; })

LDFLAGS="-X $PKGSRC.buildName=$PKGNAME -X $PKGSRC.buildVersion=$PKGVER"
ARGS="-v"

while getopts "aitc:l:d" option
do
  case "$option"
  in
  i) IOS=true;;
  a) ANDROID=true;;
  t) TABLES=true;;
  c) GCFLAGS="$GCFLAGS $OPTARG";;
  l) LDFLAGS="$LDFLAGS $OPTARG";;
  d) ARGS="$ARGS -tags debug" DEBUG=true;;
  esac
done

if [ -z $TABLES ] && [ -z $DEBUG ]; then
  LDFLAGS="$LDFLAGS -s -w"
fi

if [ ! $IOS ] && [ ! $ANDROID ]; then 
  echo "Must specify -a (Android), -i (iOS) or both"
  exit 1
fi

ver_le() {
    printf "$1\n$2\n" | sort -VC
}

if [ $ANDROID ] && ver_le 1.23.0 $GOVER ; then
    # github.com/wlynxg/anet library relies on //go:linkname
    LDFLAGS="$LDFLAGS -checklinkname=0"
fi

if [ $IOS ]; then
  echo "Building framework for iOS"
  go get golang.org/x/mobile/bind
  gomobile bind \
    -target ios,macos -tags mobile -o Yggdrasil.xcframework \
    -ldflags="$LDFLAGS $STRIP" -gcflags="$GCFLAGS" \
    ./contrib/mobile ./src/config;
fi

if [ $ANDROID ]; then
  echo "Building aar for Android"
  go get golang.org/x/mobile/bind
  gomobile bind \
    -target android -tags mobile -o yggdrasil.aar \
    -ldflags="$LDFLAGS $STRIP" -gcflags="$GCFLAGS" \
    ./contrib/mobile ./src/config;
fi
